Weidner, R. T., & Sells, R. L. (1973). Elementary modern physics (2d ed.). Allyn and Bacon.
Chicago Style (17th ed.) ZitazioaWeidner, Richard T., eta Robert L. Sells. Elementary Modern Physics. 2d ed. Boston: Allyn and Bacon, 1973.
MLA (9th ed.) ZitazioaWeidner, Richard T., eta Robert L. Sells. Elementary Modern Physics. 2d ed. Allyn and Bacon, 1973.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.